2014-10-18 71 views
0

我创建了包含问题文本和适合提问的输入字段的表单。我的表单中有微调,编辑文本和复选框。 所有都是使用活动动态创建的。创建的布局中的问题是输入字段正确显示,但不显示textview。textview未显示文本

private void showIssueForm(){ 
    for (int i=0;i<claimQuestionList.size();i++){ 
     ClaimQuestion claimQuestion=claimQuestionList.get(i); 
     LinearLayout linearLayout=ClaimUtils.createLayoutForClaimQuestion(claimQuestion,this); 
     /*claimQuestionsLinearLayout.addView(linearLayout);*/ 
     claimQuestionsLinearLayout.addView(linearLayout,i); 
    } 

} 


private static TextView createTextView(ClaimQuestion claimQuestion,Context context){            
TextView textView=new TextView(context);                      
LinearLayout.LayoutParams textViewLayoutParams=new LinearLayout.LayoutParams(300,80,1);           
textView.setText("hi m printing the text what are you looking for");//claimQuestion.getOrder()+". "+claimQuestion.getLabel()); 
textView.setLayoutParams(textViewLayoutParams);                     
//textView.setMinLines(1);                          
// textView.setSingleLine(false);                        
textView.setTextSize(R.dimen.system12);                       
textView.setVisibility(View.VISIBLE);                       
textView.setTextColor(context.getResources().getColor(R.color.light_white_));             
return textView;                            

}

其中i添加形式元素的线性布局如下

public static LinearLayout createLayoutForClaimQuestion(ClaimQuestion claimQuestion,Context context){ 
LinearLayout linearLayout=new LinearLayout(context);             
LinearLayout.LayoutParams linearLayoutParams=new LinearLayout.LayoutParams(500,200);     
linearLayout.setLayoutParams(linearLayoutParams);             
linearLayout.setOrientation(LinearLayout.VERTICAL);             
TextView questionLabel=createTextView(claimQuestion,context);          
linearLayout.addView(questionLabel,0);                
if (claimQuestion.getQuestionType()==ClaimQuestion.QuestionTypeEnum.CQ_TEXT){      
    EditText editText=createEditText(claimQuestion,context);           
    linearLayout.addView(editText,1);                
}else if(claimQuestion.getQuestionType()==ClaimQuestion.QuestionTypeEnum.CQ_CHECKBOX){    
    CheckBox checkBox=createCheckBox(claimQuestion,context);           
    linearLayout.addView(checkBox,1);                
}else if(claimQuestion.getQuestionType()==ClaimQuestion.QuestionTypeEnum.CQ_SELECT){     
    Spinner spinner=createSpinner(claimQuestion,context);           
    linearLayout.addView(spinner,1);                 
}                         
return linearLayout;                     

}

父布局的XML布局文件中给出是

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
xmlns:tools="http://schemas.android.com/tools" 
android:layout_width="match_parent" 
android:layout_height="match_parent" 
tools:context="com.maximus.mycar.VehicleSelectActivity" 
android:background="@drawable/bluebg_320_568"> 
<include layout="@layout/header" 
    android:id="@+id/top_header_layout_ici" 
    android:layout_height="wrap_content" 
    android:layout_width="match_parent" 
    android:layout_marginTop="10dp"/> 
<ScrollView 
    android:id="@+id/claim_questions_scroll_view" 
    android:layout_below="@id/top_header_layout_ici" 
    android:layout_height="fill_parent" 
    android:layout_width="fill_parent" 
    android:layout_marginBottom="20dp" 
    > 
    <LinearLayout 
     android:id="@+id/claim_questions_linear_layout" 
     android:layout_width="fill_parent" 
     android:layout_height="wrap_content" 
     android:orientation="vertical"> 

    </LinearLayout> 
</ScrollView> 

+0

将文本的颜色改为黑色 – Amy 2014-10-18 11:06:17

+1

您在哪里添加“textView”? – Rustam 2014-10-18 11:08:39

+0

@AmolTate我试过了,但没有奏效。 – 2014-10-18 11:09:46

回答

1

我改变了字体大小通过设置固定值,然后它工作正常。

textView.setTextSize(12); 
0

使用这一个: -

textView.setTextColor(getResources().getColor(R.color.light_white_)); 

,而不是这样的: -

textView.setTextColor(context.getResources().getColor(R.color.light_white_)); 

请让我还是知道,如果它的工作原理不是:)

+0

我不是在做这个活动。 – 2014-10-18 12:01:24

+0

是片段......? – 2014-10-18 12:02:46

+0

不,它是实用类 – 2014-10-18 12:10:39